41. Physics Links Service; A more complete list Tools physics constants , Units,and Uncertainty Results; Unit Converter; Periodic Table; Numerical http://www.its.caltech.edu/~dggroup/physics.html

Journals the APS journals APS Paper Status the AIP journals Rev. of Sci. Inst. ... A more complete list... Tools Physics Constants , Units, and Uncertainty Results Unit Converter Periodic Table ... Internic Whois or Arin Whois Local Links Caltech Division of Physics, Math, and Astronomy Graduate Student Research in Physics Caltech Weekly Calendar ... The Physics soccer team Miscellaneous AIP APS Physics 2000 A Virtual Laboratory ... How Stuff Works A HUGE list of physics links Last modification: 2/20/2001 by Alexa Harter awh@caltech.edu visitors since 1/8/2001.

42. Physics And Astronomical Constants And Errata Physics and Astronomical Constants physics constants and Errata. SI Units(fundamental) Length, m (metre). Mass, kg (kilogram). Time, s (second). http://members.tripod.com/Technomancy/constants.html

Physics and Astronomical Constants Obviously the constants explained here are meant to give a guideline of limits within the physical plane. The constants do not necessarily apply to the Astral or other planes in which magick may be sent or practiced. However, it is a good basis for setting limits for spells and Technomagick created and effecting physical properties or people here on Earth. Physics Constants and Errata SI Units (fundamental) Length m (metre) Mass kg (kilogram) Time s (second) Electrical Current A (ampere) Thermodynamic Temperature K (kelvin) Amount of matter mol (mole) SI Units (derived) Area m² Volume m³ Frequency Hz (hertz, 1/s) Density kg/m³ Speed, Velocity v (m/s) Angular Velocity v (rad/s) Acceleration a (m/s²) Angular Acceleration a (rad/s²) Force N (newton, kg·m/s²) Pressure Pa (pascal, N/m²) Work, Energy J (joule, N·m) Power W (watt, N·m/s) Specific Heat Capacity cp (J/(kg·K)) Thermal Conductivity k (W/(m·K)) Electrical potential difference V (volt, W/A) Magnetic flux Wb (weber, V·s) Magnetic flux density T (tesla, Wb/m²) Unified Atomic Mass Unit u (1.660565E-27 kg)

43. Physics Sites Life, the Universe and the electron. Light and Matter. NIST Fundamentalphysics constants. Online Physics Books. Online Physics Lecture Notes. http://mhegazy.topcities.com/physics_sites.htm

Home About me My work Physics Resources Physics journals Spectrum of Physics Tetraspace Fine structure constant (by James G. Gilson) Sites for teachers ABC Nuclear Physics A Century of Physics Atoms and Molecules at Surfaces ... Virtual Quantum Mechanics New Theories Theory of Analytical Space-Time

44. Home Page For The Science & Technology Division Fundamental Physical Constants Offers values for physics constants, conversion factorsfor energy equivalents, a searchable bibliography of physics constants http://www.vpl.vancouver.bc.ca/branches/LibrarySquare/tec/ps.html

Vancouver Public Library Online Home Kids Teens ... Consumer Health Links Pure Sciences Astronomy Biology Chemistry ... Physics Astronomy Astronomy cafe Subtitled : the web site for the astronomically disadvantaged". Descriptive article, an Ask the Astronomer feature for submitting questions, a large archive of FAQs, etc. Astronomy Magazine Astronomy Unbound: a virtual astronomy text An electronic book at high school and undergrad. level for those taking courses, or those interested in astronomy. Bad Astronomy Highlights misleading and inaccurate astronomy in movies, TV shows and media A detailed directory of Canadian astronomical societies and associations. Center for Science Education @ The U.C.Berkeley Space Laboratory Basic space sciences information Griffith Observatory Star Awards Presenting links to astronomy web sites, the Star Awards were created by the Griffith Observatory in Los Angeles to recognize the best sites promoting public awareness of astronomy by means of useful, thorough and accurate information. Herzberg Institute for Astrophysics Includes Sunrise and Moonrise tables for locations in Canada, and links to observatories and other wonderful sources of astronomical information

45. PSIgate - Physics Tools Suggested Physics Sites Astrophysical Calculator Center for History of physics constantsand Equations Pages Dew Points and Bubble Points Dictionary of Units http://www.psigate.ac.uk/newsite/reference/physics.html

46. Brock U. Physics - Selected Internet Tools 3412. Bibliographical resources, libraries, reference books. InternetTools. Element Tables; physics constants; Weights and Measures. http://www.physics.brocku.ca/tools/

Internet tools Brock University Physics Department (905) 688-5550 ext. 3412 Bibliographical resources, libraries, reference books Internet Tools Element Tables Physics Constants Weights and Measures Searching ... the Internet - Jon Radue's favourite tools McKinley's Magellan - an Internet directory where we are ranked for: ArchiePlex - search ftp servers, as serviced from this host Internet Resources - a collection at Rensselaer Polytechnical Institute Selected electronic publishers and publications Local (Brock Physics) online documentation EFF's (Extended) Guide to the Internet... from Electronic Frontier Foundation The Net: User Guidelines and Netiquette , by Arlene H. Rinaldi UNIX Help the UNIX Reference Desk O'Reilly A guide to writing in HyperText Markup Language (HTML) , from UofT A tutorial on creating WWW pages , from Phoenix, Arizona A collection from Harvard - Unix, TeX/LaTeX docs, etc. Canadian Resource page Starting points for Internet exploration Internet novices might enjoy Big Dummy's Guide to the Internet , and WWW novices can read up about the World-Wide Web Initiative and get the ever-growing subject listing from CERN via WWW Virtual Library This page is: http://www.physics.brocku.ca/tools/default.html

47. Fundamental Physical Constants From NIST The values of the fundamental physical constants provided at this site are recommended for international Category Science Chemistry Physical Databases......The NIST Reference on constants, Units and Uncertainty, Information at the foundationof modern science and technology from the physics Laboratory of NIST. http://physics.nist.gov/cuu/Constants/

Information at the foundation of modern science and technology from the Physics Laboratory of NIST CODATA Internationally recommended values of the Constants Topics: Values Energy Equivalents Searchable ... Version history and (e.g., electron mass , most misspellings okay) Search for value by name Display alphabetical list, table (image), or table (pdf) by clicking a category below Find the correlation coefficient between any pair of constants See also Searchable bibliography on the constants Background information related to the constants Links to selected scientific data Detailed contents About this reference Feedback Privacy Statement / Security Notice

48. Fundamental Physical Constants Massive resource provides a list of physics journals, departments, and societies. Includes links to physics history, as well as a job board. http://www.chemie.fu-berlin.de/chemistry/general/constants_en.html

Homepage The Department ChemNet Chemistry Information ... User Pages F UNDAMENTAL P HYSICAL C ONSTANTS Version of this page using math mode (you need a browser such as Arena PostScript Version (without warranty) Exponent (base 10) of decimal numbers: e n n Units are separated by spaces, positive numbers denote powers, all units to the right of the slash are in the denominator (negative powers). Planck constant h 6.6260755e-34 J s h / (2 pi) = 1.05457266e-34 J s Boltzmann constant k B 1.380658e-23 J/K Elementary charge e 1.60217733e-19 C Avogadro number N A 6.0221367e23 particles/mol Speed of light c 2.99792458e8 m/s Permeability of vacuum mu mu pi e-7 T m /J 12.566370614e-7 T m /J Permittivity of vacuum epsilon epsilon (mu c 8.854187817e-12 C /J m Fine structure constant alpha Electron rest mass m e 9.1093897e-31 kg Proton rest mass m p 1.6726231e-27 kg Neutron rest mass m n 1.6749286e-27 kg Bohr magneton mu B mu B e h / (4 pi m e 9.2740154e-24 J/T Nuclear magneton mu N mu N e h / (4 pi m p 5.0507866e-27 J/T Free electron g factor g e Free electron gyromagnetic ratio gamma e gamma e 2 pi g e mu B / h 1.7608592e11 1/s T

49. Physics Reference: Constants physics reference. constants. 28Rp2. Physref. Common constants from general physics, particle physics, and astrophysics. http://www.alcyone.com/max/reference/physics/constants.html

Physics reference Constants Rp Physref Common constants from general physics, particle physics, and astrophysics. Note. Values and accuracies are from the Review of Particle Physics [reference 1] Italicized symbols represent variable names; nonitalicized symbols represent unit names. The figures in parentheses after the values give the 1-standard-deviation uncertainties in the last digits. Constants. quantity symbol value acceleration due to gravity g 9.806 65 m/s age of Universe t 15(5) Gy atomic mass unit, unified u 931.494 32(28) MeV/ c 1.660 540 2(10) x 10 kg astronomical unit au 1.495 978 706 6(2) x 10 m Avogadro constant N A 6.022 136 7(36) x 10 mol Bohr magneton mu B 5.788 382 63(52) x 10 MeV/T Bohr radius a oo 0.529 177 249(24) x 10 m Boltzmann constant k 1.380 658(12) x 10 J/K = 8.617 385(73) x 10 eV/K cosmic background energy density rho gamma 4.647 7 x 10 T /2.726 K) g/cm T /2.726 K) eV/cm cosmic background number density n gamma T /2.726 K) cm cosmic background temperature T 2.726 +- 0.005 K critical density of Universe rho c 2.775 366 27 x 10 h M S Mpc 1.878 82(24) x 10

50. Physics And Astronomy Reference physics / science reference, physical constants, online unit conversions, periodic table of elements, exact time, fundamental physical formulae and equations. http://www.physlink.com/Reference/Index.cfm

Not a member yet? Get Free Membership Username: Password: Remember me Forgot your info? Ask the Experts Physics ... Become a Sponsor Physics and Astronomy Reference from a heptillionth to googolplex: decimal multiples, prefixes, symbols and common names Greek Alphabet all greek alphabet letter symbols, their names and english equivalents Special Math Constants - Archimedes', e - Natural Logarithmic Base, - Euler's Fundamental Physical Constants most commonly used constants in physics and engineering Astro-physical Constants solar system data, current moon phase, and more ... electron, proton and neutron data, table of nuclides and more ... Air Composition gas composition of air Coefficients of Friction static and kinetic coefficients of friction for various materials Online Unit Conversion conversion of imperial and US units to SI, and physical quantities conversions download sheets of equations, from simple math to complicated quantum relativity Glossary glossary of physics terms, dictionary of definitions. Online Periodic Table interactive periodic tables of elements, chemical data, etc.

51. Physics Equations And Constants A concise guide to equations and lists of constants and basic facts at the high school level, sorted by topic. http://members.fortunecity.co.uk/aceventura/

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52. The NIST Reference On Constants, Units, And Uncertainty The NIST Reference on constants, Units and Uncertainty, Information at the foundationof modern science and technology from the physics Laboratory of NIST, http://physics.nist.gov/cuu/

Information at the foundation of modern science and technology from the Physics Laboratory of NIST Detailed contents Values of the constants and related information Searchable bibliography on the constants In-depth information on the SI , the modern metric system Guidelines for the expression of uncertainty in measurement About this reference Feedback Online: February 1998 - Last update: October 2000 Privacy Statement / Security Notice

53. Fundamental Physical Constants From NIST CODATA Internationally recommended values for a wide range of physical parameters (speed of light, Avogadro's constant, masses of elementary particles, Planck constant, and acceleration of gravity). http://physics.nist.gov/cuu/Constants/index.html?

54. Jason's World Of Physics And Astronomy This site is Jason Smolinski's offering to the people in physics and astronomy. It contains physics equations and formulas, physical constants, and astronomy formula/pictures. http://www.cps.cmich.edu/~smolinsk

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55. Wulff.mit.edu/constants.html An alphabetical glossary of the various laws and theorems in this science.Category Science physics Reference...... physics. The laws list, 26 Lw Laws. http://wulff.mit.edu/constants.html

56. Physics And Astronomy Reference Physical constants and Conversions. Basic. Speed of light in vacuum c = 2.997 924 580 e8 m/s constant 100 km/s/Mpc. Optical constants. 1 candle = 1 lumen/steradian http://www.physlink.com/reference.cfm

Not a member yet? Get Free Membership Username: Password: Remember me Forgot your info? Ask the Experts Physics ... Become a Sponsor Physics and Astronomy Reference from a heptillionth to googolplex: decimal multiples, prefixes, symbols and common names Greek Alphabet all greek alphabet letter symbols, their names and english equivalents Special Math Constants - Archimedes', e - Natural Logarithmic Base, - Euler's Fundamental Physical Constants most commonly used constants in physics and engineering Astro-physical Constants solar system data, current moon phase, and more ... electron, proton and neutron data, table of nuclides and more ... Air Composition gas composition of air Coefficients of Friction static and kinetic coefficients of friction for various materials Online Unit Conversion conversion of imperial and US units to SI, and physical quantities conversions download sheets of equations, from simple math to complicated quantum relativity Glossary glossary of physics terms, dictionary of definitions. Online Periodic Table interactive periodic tables of elements, chemical data, etc.

57. WritWord-"Our Unitary Universe" And The "The Fetal Issue" Rationalization of the methodology of quantum and astro-physics so that physical constants vanish from quantized equations http://www.writword.com/unituniv/

WritWord by Guy Myhre Welcome to my homepage, which links to Written Words TM about various subjects of interest to me (and, hopefully, to you). Our Unitary Universe Physical Constants Do NOT Exist , then, if your curiosity is aroused, continue with Our Unitary Universe , which mathematically proves these discoveries in detail. It revolutionizes Our Unitary Universe . The link between electromagnetic and gravitational force is revealed. The particle-wave duality of quantum reality is replaced by a discrete-particle reality, which refutes the Copenhagen interpretation most convincingly. These discoveries help to create the Our Unitary Universe is equal to zero Our Unitary Universe pleases you. Should you have any comments, suggestions, or complaints, please click here to E-mail them to the author. The Last Valid The Last Valid pleases you. Should you have any comments, suggestions, or complaints, please click here to E-mail them to the author. This site has been accessed times since October 2, 2001. This Site is Proudly Hosted By:

58. Physics Today Buyers Guide: Front Door 1. All of the values and all of their covariances (in the form of correlation coefficients)are available on the Web at http//physics.nist.gov/constants, in a http://commerce.aip.org/constants.htm

The Fundamental Physical Constants A recent least-squares adjustment has produced a new set of recommended values of the basic constants and conversion factors of physics and chemistry. Peter J. Mohr and Barry N. Taylor The Committee on Data for Science and Technology (CODATA) was established in 1966 as an interdisciplinary committee of the International Council of Science (ICSU, formerly the International Council of Scientific Unions). Soon thereafter, in 1969, CODATA established the Task Group on Fundamental Constants to periodically provide the scientific and technological communities with a self-consistent set of internationally recommended values of the basic constants and conversion factors of physics and chemistry. Under the auspices of this task group, we have recently completed a new least-squares adjustment of the values of the constants—termed the 1998 adjustment—that takes into account all relevant data available through 31 December 1998. The accompanying tables give the 1998 CODATA recommended values resulting from that adjustment, with the exception of some specialized x-ray-related quantities and various natural and atomic units. The complete 1998 CODATA set of more than 300 recommended values, together with a covariance matrix of some of the more widely used values and a detailed description of the data and their analysis, are given in ref. 1. All of the values and all of their covariances (in the form of correlation coefficients) are available on the Web at

59. LEE'S CHEMISTRY PAGE Helps You Get A's! Includes topics on chemistry, organic, biochemistry, analytical, physics, mathematics, calculus, constants, medicine, reactions, and syntheses. http://ocean.otr.usm.edu/~leleuter/chem.html

Lee's Chemistry Page WELCOME! Choose a topic... ORGANIC CHEMISTRY REACTIONS Constants/Unit conversions. Biochemistry Organic Lab Some Useful Chem-links... WWW chemicals Chemical Abstract Service American Chemical Society MegaConverter ... Vermont SIRI MSDS USM Department of Polymer Science and High Performance Materials Email

60. Chemistry-Physics Library Useful web sites in physics and chemistry, including academic departments, physical constants, spectra, and crystal structures, dictionaries, and Nobel prize information. http://www.nd.edu/~chemlib/

ND Home Libraries Useful Web sites for: Chemistry Physics Misc. College of Science Dept. of Dept. of Physics Library Catalog Find out what books or journals are in the collection of the University of Notre Dame Libraries. Journals - on the web An A to Z listing of web journals available to the Notre Dame community. Consult the Library Catalog for titles not on the web. Databases Databases for searching journal literature, patents, and preprints. Citation Behavior of Undergraduate Students Two Studies Two Cornell University researchers performed a citation analysis of undergraduate term papers in microeconomics and found a significant decrease in the frequency of scholarly resources cited between 1996 and 1999. A follow-up study of undergraduate papers from 2000 found a continued decline. They found large increases in the use of Internet sources, which are often highly unstable, making it impossible to reconstruct the research. They conclude that students need stricter guideline for acceptable citations, and more instruction on how to critically evaluate resources. The two studies are Philip M. Davis, Suzanne A. Cohen, "The effect of the Web on undergraduate citation behavior 1996-1999,"

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